baber/WOPTO huggingface dataset:
Patent JP-H02268469-A (JP)
Title: Thin film semiconductor device and its manufacture
Inventor: MINNYAU IN
IPC: H01L31/0224
Filed: 1990-02-05
Abstract: PURPOSE: To prevent short-circuiting from being generated by the pin hole of a thin film active layer by providing required 1st and 2nd electrodes on the front face and rear face of the thin film active layer containing silicon. CONSTITUTION: A transparent 1st electrode 14 having the zinc oxide of a light transmissive metal oxide is provided on the front face of a thin film active layer 12 containing the silicon of a semiconductor device 10. On the other hand, an electrode 16 equipped with an interface layer 20 composed of metal such as titanium for increasing electric resistance with the electrode 16 is formed on the rear face of this layer. The electric resistance is increased by these electrodes 14 and 16 and when a backward bias voltage is applied to the layer 20, the electric resistance is more increased so that short-circuiting can be prevented from being generated by the pin hole of the silicone active layer to easily generate a pin hole defect.
Patent JP-S61186822-A (JP)
Title: Measuring method of acoustic output
Inventor: HASHIMOTO YOSHIKI
IPC: G01H3/10
Filed: 1985-02-13
Abstract: PURPOSE:To measure an output speedily through extremely easy operation by measuring acoustic electric power at an optional position on a transmission body. CONSTITUTION:An annular electromagnetic oscillation detector 6 is fitted around the transmission body 3 at the optional position. Then, oscillation generated by a vibrator 2 under the command of an oscillator 1 is propagated to a conduction body 3 to induce a voltage proportional to a particle speed at coils 8 and 9 of the detector 6. Then, the sum of and difference between the voltages of the coils 8 and 9 are detected by an acoustic output measurement part 10. A voltage proportional to the differential voltage, i.e. force is advanced in phase by 90 deg. through a phase shifter 17 and put in phase with the sum voltage, i.e. voltage proportional to the particle speed, so that the voltage is put back to the phase of the instantaneous value of original force. The product of those sum voltage and difference voltage which are in phase with each other is calculated by a multiplier 18 to obtain the instantaneous value of acoustic power. Then, this instantaneous value is passed through an integrator 19 to calculate the time mean value. Then the mean value of the acoustic power is multiplied by a constant of proportion to find the acoustic output.
Patent JP-H11222057-A (JP)
Title: Walk-in device for automobile seat
Inventor: TSUYUKI YUJI
IPC: B60N2/08
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To surely release a slide lock means prior to a reclining means. SOLUTION: A stroke of a wire W is directly transmitted to a slide lock means Y, and the stroke of the wire W is transmitted to a reclining means X through an operating unit (idle mechanism) 21 with delay. Consequently in a range of full stroke, a stroke leading to a release start point of the slide lock means Y is smaller than a stroke leading to a release start point of the reclining means X. In this way, before the reclining means X is released, the slide lock means Y is surely released.
Patent JP-H11223116-A (JP)
Title: Four-cycle engine having lubrication function
Inventor: FUNAKOSHI KOICHI
IPC: F02B33/44
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the suction efficiency of mixture gas for a four-cycle engine. SOLUTION: This engine comprises a first intake passage 6 through which mixture gas of gasoline, oil, and air is fed to an intake valve 1 from a carburetor 5; a second intake passage 9 formed between an opening 7b, arranged in the position of a cylinder inner wall 7a in a manner to open in the vicinity of the top dead center of a piston 8 in a cylinder 7 and be closed by the skirt part of a piston in other moving state of the piston other than above, and a position branched from the first intake passage a third intake passage through which the mixture gas sucked in a crank chamber 10 through the second intake passage and compressed during lowering of the piston flows through the bearing of the crank shaft 11 and an opening bored in the inner wall of the crank chamber,  a valve system mechanism to drive opening and closing of the intake valve and the exhaust valve to a locker arm chamber; and a fourth intake passage 18 through which mixture gas sucked in the locker arm chamber flows through an on-off valve 17, opening only when the intake valve is opened, to the intake valve.
Patent JP-2000221819-A (JP)
Title: Fixing device and image forming device
Inventor: YOSHIOKA MASATO
IPC: G03G15/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To make toner scattering and image defect prevented surely by permitting the optimum bias to be applied regardless of the environmental change. SOLUTION: The fixing device is provided with a heating member and the pressure member 104 forming a fixing nip N, making recording material P inserted/transported by a fixing nip N and making the toner image on the recording material fixed by heat/pressing. The device is also provided with bias applying means 109 applying the bias on at least, one hand of the above heating member or the pressure member 104, an electrode 105 held in contact with the recording material P, and detecting means detecting the current allowed to flow to the electrode 105. Then, the device is allowed to detect the current flowing to the electrode 105 across the detecting means 109 when the recording material P reaches the position in contact with both the fixing nip N and the electrode 105, and to change the bias based on the detection result.
Patent JP-2000225413-A (JP)
Title: Method for coiling rolled steel strip with high accuracy
Inventor: TATEISHI YASUHIRO
IPC: B21C47/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a good coiled shape of a coil by compensating torque for accelerating/decelerating the part of a steel strip where is on the outlet side of the final stand of a finishing mill during the period in a state where the steel strip under rolling with the finishing mill is wound around the shaft of the mandrel of a coiler and not wound around the shaft of the mandrel of the coiler with the mandrel of the coiler. SOLUTION: The value of α is determined by the equation I (α: the reference value of acceleration/deceleration, VR: the speed of the rolling roll at the final stand of the finishing mill for the steel strip, dVR/dt: the time-derivation of speed, f: the forward slip; f>1, df/dt: the time-derivation of the forward slip, t: the time). The necessary torque THRT of the mandrel of the coiler is determined by the equation II (M: the weight of the part of the steel strip where is on the outlet side of the final stand of the finishing mill and not coiled with the mandrel of the coiler, D: the diameter of the part of the steel strip where is wound around the shaft of the mandrel of the coiler) and compensated. By compensating the acceleration of the part of the steel strip where is not into the coil, the variation of coiling tension is reduced.
Patent JP-H10219904-A (JP)
Title: Simplified roof
Inventor: NOZAWA YASUYUKI
IPC: E04B7/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a simplified roof capable of being easily executed in spite of the existence of adjustable beams, etc., without requiring any work executed by climbing on to the roof in the case panel mounting work is carried out. SOLUTION: A plurality of panel mounting surfaces are formed of two parallel rows of horizontal members 3 and 5 and a plurality of vertical members 6b and 6c built between the horizontal members 3 and 5. A plurality of mounting surfaces are covered with panels 1a-1c. At least one panel 1b having four sides is framed with shape steel bars 6e, 6f, 36 and 37 to form a unit 40. The unit 40 is mounted on a mounting section formed of at least either the vertical members 6b and 6c or the horizontal members 3 and 5 opposed to the four sides of the unit 40. At least one of four sides of the unit 40 is fixed to the opposed vertical members 6b and 6c or horizontal members 3 and 5 with an anchorage device.
Patent JP-S59153513-A (JP)
Title: Descaling method of secondary scale of steel plate
Inventor: TARUI RIYOU
IPC: B21B1/38
Filed: 1983-02-21
Abstract: PURPOSE:To improve the surface condition of a steel plate by removing completely the secondary scale in the hot rolling of the steel plate by ejecting twice high-pressure water for descaling at the stage of releasing pass just before the final rolling and at the stage of gripping of a pass of the final rolling. CONSTITUTION:In a stage of hot rolling of a steel plate, high-pressure water at 100-180kgf/cm<2> is ejected for 30sec at the releasing stage of a pass before the pass using the final mill descaling at >=850 deg.C rolling temp. to raise the secondary scale on the steel plate. The raised scale is completely stripped off by ejecting succeedingly the high-pressure water similarly for 30sec before the plate is gripped by the final rolling mill, and the descaled plate is gripped by the final roll. In this way, a steel plate having beautiful surface without scale pattern is produced.
Patent JP-H08216560-A (JP)
Title: Page clip
Inventor: HAZAMA KUNIO
IPC: B42D9/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a page clip in which a continuous-length material can be interleaved into a plurality of pages and can be changed in length so as to be used for any of a large booklet and a small booklet. CONSTITUTION: A ring through member 3 is mounted on a mounting tool 1 that is formed so as to detachably clamp a part of a booklet. A continuous- length material 2 is inserted through the through member 3. The continuous- length material 2 can be changed in length on both sides through an insertion part 4. Slip-off preventive parts 5 for preventing the continuous-length material 2 from slipping off the through member 3 are provided on both ends of the continuous-length material 2.
Patent JP-H11207162-A (JP)
Title: Pressure type oxygen dissolving method
Inventor: YAMAMOTO HIROSHI
IPC: C02F3/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To improve treating capacity by satisfying the requirement of high oxygen supply rate in high load at the time of aerating sewage. SOLUTION: The pressure type oxygen dissolving method is executed by charging water pumped up by a pressure pump 1 or the like to a pressurizing tank 2, supplying pressurized oxygen to the tank 2 to dissolve the oxygen in the pressurized state and after that, releasing the water to the atmosphere to turn the dissolved oxygen to fine bubbles, suspending the fine bubbles in the water to dissolve the bubbles again into the water. Air is dissolved at a low pressure by generating turbulent flow by a nozzle part 1b.
Patent JP-S57139772-A (JP)
Title: Recorder
Inventor: TARUMI NORIYOSHI
IPC: G03G21/00
Filed: 1981-02-24
Abstract: PURPOSE:To prevent the deterioration of performance due to the temp, and to obtain a high-speed and stable copying device, by cooling a toner carrier belt made of a photoreceptor. CONSTITUTION:The latent image of a photoreceptor belt 1 is developed by a developing device 5 and transcribed to an intermediate transfer belt 6 by a transfer roller 23 to which a cooled air is inspired plus a pressing roller 71. The both surfaces of the belt 6 are cooled by cooling chambers 101 and 102<12>, and the residual toner is removed by a cleaning box 9. Then a cycle of the corona charging, exposure and so on is repeated again. The roller 23 feed the air through the R1 and discharges it through the R0; and the cooling chamber feeds the air through the C1 and discharges it through the C0. In such a way, both the transmission of heat by a heating roller from the belt 6 of the belt 1 and the storage of heat is eliminated. As a result, the deterioration of performance of the belt 1 which is caused by the rise of temp. is prevented.
Patent JP-S53112282-A (JP)
Title: Heating regeneration apparatus of powdered granular adsorbent
Inventor: KOSEKI YASUO
IPC: B01J20/34
Filed: 1977-03-14
Abstract: PURPOSE: To prevent mixing of adsorbent in the upper and lower direction and also, to increase the surface of heat transmission and moreover, to atain the prevention of scattering and uniformity of stirring, by providing the heat transmission tube one after the other between stirring blade, provided plural steps on the rotary shaft of the above mentioned regeneration vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52104641-A (JP)
Title: Speed ring in hydraulic machinery
Inventor: SUZUKI MUTSUO
IPC: F03B3/16
Filed: 1977-03-14
Abstract: PURPOSE: A speed ring in hydraulic machinery, able to be lowered in the production cost, and highly reliable in the strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01201761-A (JP)
Title: Data transfer controller
Inventor: WATABE TAKAHIRO
IPC: G06F13/38
Filed: 1988-02-08
Abstract: PURPOSE:To improve transfer efficiency by storing new data in a data buffer without waiting for the termination of a bus cycle in the middle of execution when it is recognized that untransfer data does not exist. CONSTITUTION:A data processing part 10 requests a bus control part 20 of a processing and outputs write data on a write data bus 12, and a write address on a write address bus 13. The bus control part 20 stores data in a first buffer 30, processes data through an aligner 35 and stores it in a second buffer 40. The address stored in an address buffer 70 is transmitted to an external address bus 81, and data stored in the second buffer 40 to an external data bus 61. The bus control part 20 receives a bus size signal 28 from an external device, recognizes that it is unnecessary to execute the new bus cycle for data- processing data in the first buffer 30, releases the first buffer 30 and receives new data. Residual bus cycles are executed through the second buffer 40.
Patent JP-S58157791-A (JP)
Title: 3-(2-(mono- and dialkylamino)propyl)-1,2,3,4- tetrahydro-5h-(1)benzopyrano(3,4-c)pyridin-5-one
Inventor: DEIBITSUDO TOOMASU KONAA
IPC: C07D491/14
Filed: 1983-02-22
Abstract: Antichofinergic 3-[2-(mono- and dialkylamino)-propyl]-1,2,3,4-tetrahydro-5H-[1]benzopyrano [3,4-c]-pyridin-5-ones, useful for treating bronchospastic diseases in mammals, are disclosed. Also disclosed are processes for preparing the compounds, and pharmaceutical compositions containing them. The novel compounds have the following formula:where X is a lower alkyl radial, Y is hydrogen or a lower alkyl, and R', R<sup>2</sup> and R<sup>3</sup> are, separately, hydrogen atoms or substituents.A process for preparing the intermediate which is required to prepare the unsubstituted benzopyrano-[3,4-c]pyridin-5- ones of the present invention is also disclosed
Patent JP-H09206376-A (JP)
Title: Vessel-combined cyringe
Inventor: KAKIUCHI MAKOTO
IPC: A61M5/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To cover a gap between a cap or a protector and a cylinder end with cheap material and an easy method, while not interrupting the flow of the production. SOLUTION: At the either end 11 of a cartridge 10, a cap 15 or a protector is attached. A cylindrical member 20 consists of an elastic material is to cover a border part A between the cylinder end 11 and the cap 15 or the protector. One or more ringed projections, each, at the inner circle of the cylindrical member 20 contact and push the surface of the cylinder end 11 and the surface of the cap 15.
Patent JP-2000221696-A (JP)
Title: Plate surface cleaner for planographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: G03F7/32
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion type plate surface cleaner for a planographic printing plate having superior contaminant removing capability to various contamination phenomena, capable of persistently exhibiting desensitization action and having high environmental safety and good work efficiency by incorporating a specified compound into an oil phase. SOLUTION: The emulsion type plate surface cleaner contains at least one aliphatic carboxylic ester compound of the formula H3C-(CH2)n-COOR1 or H3C- CH(OH)-COOR2 in the oil phase. In the formulae, each of R1 and R2 is an 8-18C aliphatic hydrocarbon group, this group may be any of saturated and unsaturated groups and any of linear and branched groups and (n) is 0, 1 or 2. The aliphatic carboxylic ester compound is, e.g. an ester of acetic acid, propionic acid, butyric acid or lactic acid.
Patent JP-H02206876-A (JP)
Title: Medical picture filing device
Inventor: TAKAHASHI YUKIO
IPC: G16H10/60
Filed: 1989-02-06
Abstract: PURPOSE:To improve diagnostic efficiency by storing tentatively a medical picture in a magnetic disk, and transferring the same medical picture from the magnetic disk to an optical disk at prescribed timing. CONSTITUTION:The medical picture obtained by various kinds of picture diagnostic devices under the control of a CPU 1 is transferred through a transmission line, and stored in the magnetic disk 7 or the optical disk 8 through a picture transfer interface 6 and a data bus 5. In this case, the medical picture is stored beforehand tentatively in the magnetic disk 7 whose storing time is shorter than that of the optical disk 8, and this picture is transferred from the magnetic disk 7 to the optical disk 8 at the prescribed timing, for instance, by setting time when the optical disk 8 is not used. Thus, the medical picture can be stored in the optical disk 8 without being influenced by the peculiarity of the optical disk that its storing time is long, and the diagnostic efficiency can be improved.
Patent JP-H08197528-A (JP)
Title: Precast concrete slab
Inventor: OMORI TOSHITAKA
IPC: B28B23/02
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a precast slab, the bending rigidity of which is remarkably improved, by a method wherein a reinforcing member, which is formed by fixing an end of a continuously bent-up reinforcing bar to a band-plate-like steel plate and the other end to a pipe, and concrete are made into an integral body. CONSTITUTION: In a form, longitudinal main reinforcing bars 6 and lateral. distributing reinforcing bars 5 necessary for a concrete slab 4 are placed in a lattice. Further, continuously bent-up reinforcing bar 1, to which a band-plate- like steel plate 3 and a round metal pipe 2 are fixed, is fixed normal to the reinforcing bars p]-aced in $ lattice by welding the bars to the band-plate-like steel plate 3. Finally, concrete is placed so as to manufacture a panel-like concrete. Furthermore, at the placement of the concrete, the upper part of the continuously bent-up reinforcing bar 1 and the round metal pipe 2 are projected above the top surface 7 of the concrete so as to not only realize a thin and lightweight precast slab but also the adhesion of secondary concrete placed at site is strengthened.  By emyloying the round metal pipe 2 as an upper chord, the bending rigidity of the precast slab can be remarkably improved.
Patent JP-H01239786-A (JP)
Title: Feeder for wiring accessories particularly terminals
Inventor: AREN BERE
IPC: H01R43/045
Filed: 1989-02-06
Abstract: PURPOSE: To install a wiring accessory easily and correctly to the end of an insulated conductor requiring them by using a metallic column. CONSTITUTION: An equipped wiring accessory 10 is a wiring terminal which consists of a metallic column 11 fitted in a bare end 12 of an insulated conductor 13 in a conductor 14 and a flange of insulating materials fitted in a insulating armor 16. The feeder 17 for installing the accessory 10 is a small stick 23 attached on a base plate 22, and the small stick 23 has the width L1 shorter than the width L3 of the base plate 22 and has channel 24 over whole length in the direction of the plate 22. One end of the feeder 17 is equipped with a stand 27 for receiving the accessory 10, which has a supporting finger 28. The feeder 17 is equipped with fitting components such as ratchet mechanism and others which can be used as a loader and an adapter, that is, a tongue-shaped extension 41 of the base plate 22 is formed on the end opposite to the stand 27 of the feeder 17.
Patent JP-S56123955-A (JP)
Title: Preparation of 1-amino-2-bromo-4-hydroxyanthraquinone
Inventor: IWAMURA AKIO
IPC: C07C225/36
Filed: 1980-03-06
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for a dye in high purity in a short time, by brominating 1-aminoanthraquinone in sulfuric acid in the presence of boric acid, adjusting the amount of the sulfuric acid if necessary, and then hydrolyzing the reaction product.  
     CONSTITUTION: One mole 1-aminoanthraquinone is reacted with bromine in the presence of 0.5W5mol boric acid in sulfuric acid to give 1-amino-2,4-dibromoanthraquinone. The reaction is carried out in the sulfuric acid or fuming sulfuric acid in an amount of 2W10 times that of the 1-aminoanthraquinone at 60W70°C. The amount and/or the concentration of the sulfuric acid are adjusted if necessary, and the reaction mixture is heated while recovering the excess bromine by distillation, and then hydrolyzed at 100W140°C to give the titled compound. The addition of the boric acid to be used for the hydrolysis from the initial period of the reaction permits the reduction of the bromination reaction time and the inhibition of the formation of impurities as a by-product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54120130-A (JP)
Title: Car height detector
Inventor: KAMIMURA TAMIO
IPC: B60G17/00
Filed: 1978-03-10
Abstract: PURPOSE:To provide the subject detector wherein a sealing zone is formed between a protective outer cylinder, a buffer outer cylinder and a piston rod, two bar magnets are arranged through a fitting plate on the buffer cylinder, and lead switches are provided in the protective outer cylinder thereby to facilitate the fitting of said magnets and to obtain accurate reaction of the switches. CONSTITUTION:A sealing zone is formed by a diaphragm 6, an outer cylinder 1, a rod 2, a cap 5 and a protective outer cylinder 4 and is communicated with a pressurized fluid supply valve and a discharge valve through a pipe end 13. A fitting plate 11 is fastened to the surface of the buffer outer cylinder 1, and lead switches 10, 15 and 16 are arranged at the outer peripheral surface of the protective outer cylinder 4. By constructing the device as described above, respective switches react in response to the correlative relationship between magnets 9 and 20 and switches 10, 15 and 16, supply and discharge of the pressurized fluid to the zone 12 by a control circuit are carried out, and hence the reaction zone with the magnet can be expanded up to the maximum, and the shrinkage side and the expansion side can be detected up to the maximum stroke.
Patent JP-H02207674-A (JP)
Title: Video output circuit for television receiver
Inventor: TAKAMATSU YOSHINORI
IPC: H04N5/68
Filed: 1989-02-08
Abstract: PURPOSE:To suppress the occurrence of an accident of degradation in the electron emission characteristic of a cathode by giving the supply voltage of a picture output circuit to the cathode of a cathode-ray tube as it is for a prescribed time before the arrival of the cathode-ray tube at a cathode temperature, at which electrons can be normally emitted, after the application of power. CONSTITUTION:In a video output circuit which is provided with a load resistance 3 and a video output transistor TR 1 and a video driving TR 2, which are cascaded, to drive the cathode-ray tube of a television receiver, a relay 6, a TR 7, a resistance 8, and a capacitor 9 form a circuit which turns off the video output circuit for prescribed several seconds. Thus, the occurrence of an accident of degradation in electron emission characteristic of the cathode is suppressed when a positive bias voltage is applied to the first grid of the cathode-ray tube of the television receiver to use the video display with the high luminance.